Oregon Lamination Hot Laminating Pouches 4x6 Photo (pack of 100) 3 Mil 4-1/4 x 6-1/4 Matte/Gloss Includes Small Round Corners for a Professional Finish Users Can Write On Matte Laminate (signatures, notes, etc.) Matte Finish Enhances Black and White Photos and Print while dramatically Reducing Glare Package Includes at least 1 silicone coated laminating carrier for Laminators that Require it 4.25 x 6.25-inches and 3 mil thick; Metric 109mm X 160mm and 75 microns thick